2481750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{1103}}^1$

素因数の和:1126

約数の個数: 48

約数和(自身を含む): 6716736

約数和(自身を除く): 4234986

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 750, 1103, 1125, 2206, 2250, 3309, 5515, 6618, 9927, 11030, 16545, 19854, 27575, 33090, 49635, 55150, 82725, 99270, 137875, 165450, 248175, 275750, 413625, 496350, 827250, 1240875, 2481750]

約数ペア:

[(1, 2481750), (2, 1240875), (3, 827250), (5, 496350), (6, 413625), (9, 275750), (10, 248175), (15, 165450), (18, 137875), (25, 99270), (30, 82725), (45, 55150), (50, 49635), (75, 33090), (90, 27575), (125, 19854), (150, 16545), (225, 11030), (250, 9927), (375, 6618), (450, 5515), (750, 3309), (1103, 2250), (1125, 2206)]